[Adjustable Capacitor Decade Box]

[Variable Resistor & Capacitor Box]

[Adjustable Resistor Decade Box]

Adjustable Resistor Decade Box ATRDB12 is an accurate knob dial type resistor decade box. Because of the main features listed above, it is a very useful tool for tuning analog electronic circuits where varying a resistance is needed.
Adjustable Capacitor Decade Box ATCDB12 is an accurate knob dial type capacitor decade box. Because of the main features listed above, it is a very useful tool for tuning analog electronic circuits where changing a capacitance is necessary.
Variable Resistor & Capacitor Box ATRCT101 is an accurate rocker switch resistor and capacitor box. The features listed above make it a very useful tool for tuning analog circuits where changing capacitance and resistance is needed.
In electronic circuit experiments, these three decade boxes can be used to provide accurate resistance and capacitance values, reducing the time to replace resistors or capacitors, thus greatly improving the efficiency of tuning circuits. Its small size not only saves lab space, but also can be easily transported to another site. The anti-interference ability is also better than other resistor and capacitor boxes in the market.